Fullerton, CA Weather - Tomorrow’s Forecast

Thursday

Mostly sunny

High:
65°F

Mostly sunny, with a high near 65. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy

Overnight low:
47°F

Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph becoming east after midnight.